Properties

Label 2-539-1.1-c1-0-9
Degree $2$
Conductor $539$
Sign $1$
Analytic cond. $4.30393$
Root an. cond. $2.07459$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.70·2-s − 3.27·3-s + 0.900·4-s + 0.246·5-s − 5.57·6-s − 1.87·8-s + 7.73·9-s + 0.420·10-s + 11-s − 2.94·12-s + 3.17·13-s − 0.808·15-s − 4.99·16-s + 6.49·17-s + 13.1·18-s + 4.32·19-s + 0.222·20-s + 1.70·22-s + 3.15·23-s + 6.13·24-s − 4.93·25-s + 5.39·26-s − 15.5·27-s + 6.48·29-s − 1.37·30-s − 1.78·31-s − 4.75·32-s + ⋯
L(s)  = 1  + 1.20·2-s − 1.89·3-s + 0.450·4-s + 0.110·5-s − 2.27·6-s − 0.662·8-s + 2.57·9-s + 0.132·10-s + 0.301·11-s − 0.851·12-s + 0.879·13-s − 0.208·15-s − 1.24·16-s + 1.57·17-s + 3.10·18-s + 0.991·19-s + 0.0496·20-s + 0.363·22-s + 0.658·23-s + 1.25·24-s − 0.987·25-s + 1.05·26-s − 2.98·27-s + 1.20·29-s − 0.251·30-s − 0.319·31-s − 0.839·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(539\)    =    \(7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(4.30393\)
Root analytic conductor: \(2.07459\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 539,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.477983759\)
\(L(\frac12)\) \(\approx\) \(1.477983759\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 \)
11 \( 1 - T \)
good2 \( 1 - 1.70T + 2T^{2} \)
3 \( 1 + 3.27T + 3T^{2} \)
5 \( 1 - 0.246T + 5T^{2} \)
13 \( 1 - 3.17T + 13T^{2} \)
17 \( 1 - 6.49T + 17T^{2} \)
19 \( 1 - 4.32T + 19T^{2} \)
23 \( 1 - 3.15T + 23T^{2} \)
29 \( 1 - 6.48T + 29T^{2} \)
31 \( 1 + 1.78T + 31T^{2} \)
37 \( 1 - 8.38T + 37T^{2} \)
41 \( 1 - 0.553T + 41T^{2} \)
43 \( 1 - 5.69T + 43T^{2} \)
47 \( 1 + 10.2T + 47T^{2} \)
53 \( 1 + 10.1T + 53T^{2} \)
59 \( 1 - 6.45T + 59T^{2} \)
61 \( 1 - 3.38T + 61T^{2} \)
67 \( 1 + 3.65T + 67T^{2} \)
71 \( 1 - 0.345T + 71T^{2} \)
73 \( 1 + 2.97T + 73T^{2} \)
79 \( 1 + 3.77T + 79T^{2} \)
83 \( 1 - 6.34T + 83T^{2} \)
89 \( 1 - 0.246T + 89T^{2} \)
97 \( 1 - 4.81T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−11.32585597497000310578345675861, −10.19104368237721659494061888671, −9.417672519791143516620521807235, −7.76766937851678235964188845323, −6.59686871803777122421118963724, −5.92351834234290719270955532607, −5.32323241809895874119978885971, −4.44741285580462308283753419215, −3.39527825713004395826329299551, −1.08292731508802072619681566498, 1.08292731508802072619681566498, 3.39527825713004395826329299551, 4.44741285580462308283753419215, 5.32323241809895874119978885971, 5.92351834234290719270955532607, 6.59686871803777122421118963724, 7.76766937851678235964188845323, 9.417672519791143516620521807235, 10.19104368237721659494061888671, 11.32585597497000310578345675861

Graph of the $Z$-function along the critical line